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Emerald|Lab Grown|GIA

1.70ct E IF Emerald Lab Grown Diamond

VG • E/IF • GIA 2516317141

Certificate GIA 2516317141

Diamond specifications and retailer prices

From $1,366 NZD
$770 USD
As of October 28, 2026
Save $7,134 NZD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,500 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.7ct lab-grown emerald diamond

This 1.7ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2516317141. Listed at 24 retailers as of October 28, 2026, with prices from $1,366 to $8,500, a $7,134 spread on the same certified stone. Taylor and Hart lists it at $8,500. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2516317141
Dimensions8.25 × 5.48 × 3.84 mm
L/W Ratio1.51
Top View
8.25 mm5.48 mm1.70 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516317141
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $5,731 NZD|Low: $1,366 NZD|High: $8,549 NZD|Avg: $4,311 NZD|-27.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Taylor and Hart
October 30, 2026
Retailer 14$1,366 NZD
Retailer 12$1,829 NZD
Retailer 21$1,868 NZD
Retailer 4$2,033 NZD
Retailer 10$2,081 NZD
Retailer 5$2,092 NZD
Retailer 7$2,168 NZD
Retailer 17$2,413 NZD
Retailer 3$2,475 NZD
Retailer 20$2,669 NZD
Retailer 13$3,189 NZD
Retailer 9$4,047 NZD
Retailer 15$4,399 NZD
Retailer 19$4,485 NZD
Retailer 8$4,764 NZD
Retailer 1$5,731 NZD
Retailer 18$5,967 NZD
Retailer 2$6,080 NZD
Retailer 6$6,598 NZD
Retailer 11$7,008 NZD
Retailer 16$7,729 NZD
Taylor and Hart$8,500 NZD

37 data points across 22 retailers

24 retailers$1,366 NZD to $8,500 NZD

A
Cheapest Retailer
-
$1,366 NZD
$770 USD
A
Retailer 2
-
$1,829 NZD
€982 EUR
View
A
Retailer 3
-
$1,868 NZD
$1,053 USD
View
B+
Retailer 4
-
$2,033 NZD
$1,146 USD
View
B+
Retailer 5
-
$2,081 NZD
$1,173 USD
View
B+
Retailer 6
-
$2,092 NZD
$1,179 USD
View
Final sale: no returns
B+
Retailer 7
-
$2,168 NZD
$1,222 USD
View
B+
Retailer 8
-
$2,413 NZD
$1,360 USD
View
B+
Retailer 9
-
$2,475 NZD
$1,395 USD
View
B+
Retailer 10
-
$2,669 NZD
$1,504 USD
View
B
Retailer 11
-
$3,189 NZD
CA$2,496 CAD
View
Retailer 12
-
$4,047 NZD
A$3,509 AUD
View
Price last confirmed 22 days ago
B
Retailer 13
-
$4,399 NZD
ZAR 40,050 ZAR
View
B
Retailer 14
-
$4,485 NZD
$2,528 USD
View
Retailer 15
-
$4,764 NZD
$2,685 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$5,731 NZD
$3,230 USD
View
Retailer 17
-
$5,967 NZD
A$5,174 AUD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$6,080 NZD
$3,427 USD
View
B
Retailer 19
-
$6,598 NZD
£2,928 GBP
View
B
Retailer 20
-
$6,796 NZD
$3,830 USD
View
B
Retailer 21
-
$6,796 NZD
$3,830 USD
View
B
Retailer 22
-
$7,008 NZD
$3,950 USD
View
B
Retailer 23
-
$7,729 NZD
£3,430 GBP
View
Most Expensive
B
Taylor and Hart
HOJTYK1 · Oct 30
$8,500 NZD
$4,791 USD
View
23 more retailers have this diamond
Prices start from $1,366 NZDSave up to $7,134 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.70ct Emerald
$1,366 NZD